ensure we have non-nil data, fixes #111

2012-01-22 22:01:03 -05:00
parent e0d84a56d7
commit 0b1daf1927
1 changed files with 3 additions and 1 deletions
@@ -93,7 +93,9 @@ private ######################################################################
        loop do
          rs, ws = IO.select(readers.values, [], [], 1)
          (rs || []).each do |r|
-            ps, message = r.gets.split(",", 2)
+            data = r.gets
+            next unless data
+            ps, message = data.split(",", 2)
            color = colors[ps.split(".").first]
            info message, ps, color
          end